34 lines
727 B
Rust
34 lines
727 B
Rust
use ron::de::from_reader;
|
|
use serde::Deserialize;
|
|
use std::{collections::HashMap, fs::File};
|
|
|
|
#[derive(Debug, Deserialize)]
|
|
struct Config {
|
|
boolean: bool,
|
|
float: f32,
|
|
map: HashMap<u8, char>,
|
|
nested: Nested,
|
|
tuple: (u32, u32),
|
|
}
|
|
|
|
#[derive(Debug, Deserialize)]
|
|
struct Nested {
|
|
a: String,
|
|
b: char,
|
|
}
|
|
|
|
fn main() {
|
|
let input_path = format!("{}/examples/example.ron", env!("CARGO_MANIFEST_DIR"));
|
|
let f = File::open(&input_path).expect("Failed opening file");
|
|
let config: Config = match from_reader(f) {
|
|
Ok(x) => x,
|
|
Err(e) => {
|
|
println!("Failed to load config: {}", e);
|
|
|
|
std::process::exit(1);
|
|
}
|
|
};
|
|
|
|
println!("Config: {:?}", &config);
|
|
}
|